The Calvert Historical Foundation sponsors this fun run. The foundation is a registered IRS 501(c)3 charity. Donations are fully federal tax deductible and are appreciated. Funds are 100% used to further the Foundation's mission to researching and documenting Calvert's rich history, and sharing it with our members and visitors. Funds are also used to assist with events that bring visitors to Calvert to enjoy what this historic town offers. All Foundation members are volunteers and no funds are used for any type of compensation to any person.